HEC OPTIMAL IN Helix German Car Hifi
Optical input module for HELIX devices

Accepts all digital sources with SPDIF format (stereo PCM only)
Input sampling rate from 28 kHz to 96 kHz
High jitter immunity
Automatic signal detection
Device-specific side panel included in delivery
Specifications
Input sampling rate:
28 kHz to 96 kHz / 24 Bit
Input format:
SPDIF
Additional features:
Low-jitter clock recovery system